Sensitivity - 30 Angle minutes, bubble moves by 2mm.
Type - A with smooth reference surface.
Type - B with mounting thread.
GN2279 Bull's Eye Level, for Surface Mounting.
Bulls eye levels are used to check the horizontal position of jigs, machines, devices, appliances and instruments.
Type A is used if the spirit level is to be used as a tool, for example at different measuring points.
The spirit levels are aligned in relation to the reference surface so that the bubble is located inside the marking ring when the horizontal position of the contact surface is achieved. The housing is available either threaded or with a smooth reference surface.
Housing - Aluminium. Anodized natural colour ALN. Anodized, black ALS.
Spirit level element - Glass, plastic body.
Filling - colourless K.
Casting compound - mineral-based.
Filling - green, transparent.
Housing in brass or stainless steel.